DE59205445D1 - Aus mehreren Einzelmagnetkörpern zusammengesetzter Magnetkörper und eine dauermagnetische Schwebelagerung mit aus mehreren Einzelmagneten zusammengesetztem Gesamtmagnetkörper - Google Patents

Aus mehreren Einzelmagnetkörpern zusammengesetzter Magnetkörper und eine dauermagnetische Schwebelagerung mit aus mehreren Einzelmagneten zusammengesetztem Gesamtmagnetkörper

Info

Publication number
DE59205445D1
DE59205445D1 DE59205445T DE59205445T DE59205445D1 DE 59205445 D1 DE59205445 D1 DE 59205445D1 DE 59205445 T DE59205445 T DE 59205445T DE 59205445 T DE59205445 T DE 59205445T DE 59205445 D1 DE59205445 D1 DE 59205445D1
Authority
DE
Germany
Prior art keywords
magnets
magnetic
body composed
several individual
pole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE59205445T
Other languages
German (de)
English (en)
Inventor
Hans-Juergen Laube
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE59205445D1 publication Critical patent/DE59205445D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C39/00—Relieving load on bearings
    • F16C39/06—Relieving load on bearings using magnetic means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0205—Magnetic circuits with PM in general
    • H01F7/021—Construction of PM
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/0408—Passive magnetic bearings
    • F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
    • F16C32/0429—Passive magnetic bearings with permanent magnets on both parts repelling each other for both radial and axial load, e.g. conical magnets
    • F16C32/0431—Passive magnetic bearings with permanent magnets on both parts repelling each other for both radial and axial load, e.g. conical magnets with bearings for axial load combined with bearings for radial load
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Hard Magnetic Materials (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Magnetic Treatment Devices (AREA)
DE59205445T 1991-07-11 1992-06-25 Aus mehreren Einzelmagnetkörpern zusammengesetzter Magnetkörper und eine dauermagnetische Schwebelagerung mit aus mehreren Einzelmagneten zusammengesetztem Gesamtmagnetkörper Expired - Fee Related DE59205445D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH207291 1991-07-11

Publications (1)

Publication Number Publication Date
DE59205445D1 true DE59205445D1 (de) 1996-04-04

Family

ID=4225242

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59205445T Expired - Fee Related DE59205445D1 (de) 1991-07-11 1992-06-25 Aus mehreren Einzelmagnetkörpern zusammengesetzter Magnetkörper und eine dauermagnetische Schwebelagerung mit aus mehreren Einzelmagneten zusammengesetztem Gesamtmagnetkörper

Country Status (12)

Country Link
US (1) US5506558A (zh)
EP (1) EP0523002B1 (zh)
JP (1) JPH05321935A (zh)
KR (1) KR970001609B1 (zh)
CN (1) CN1073035A (zh)
AT (1) ATE134793T1 (zh)
AU (1) AU656783B2 (zh)
BR (1) BR9202568A (zh)
CA (1) CA2073545A1 (zh)
DE (1) DE59205445D1 (zh)
ES (1) ES2086711T3 (zh)
TW (1) TW209303B (zh)

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DE10321925B4 (de) * 2003-05-15 2008-10-02 Vacuumschmelze Gmbh & Co. Kg Radiales Magnetlager, Verfahren zum Zusammenbau eines Magnetlagers sowie Rotationsmaschine mit einem radialen Magnetlager
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WO2007144873A2 (en) * 2006-06-12 2007-12-21 Uri Rapoport Electromagnetic device for generating electrical current and methods thereof
US9006914B2 (en) 2006-06-12 2015-04-14 Uri Rapoport Electromagnetic device for generating electrical current and methods thereof
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US20080187393A1 (en) * 2007-02-02 2008-08-07 John Nellessen Magnetic joint
US8539765B2 (en) * 2007-02-19 2013-09-24 Michael Miller Engine
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US9833415B2 (en) * 2008-02-28 2017-12-05 Huanchen Li 3D tumor targeting with diamagnetic repulsion
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CN101947923B (zh) * 2010-03-08 2012-10-17 李则昆 单相永久磁铁动力车
ITMI20101033A1 (it) * 2010-06-09 2011-12-10 Alessandro Marracino Sistema di sospensione di un generatore eolico ad asse verticale
CN102226956B (zh) * 2011-03-30 2012-11-28 邢玉亮 单面呈单一极性的磁铁及由其构成的磁悬浮装置
CN103295727A (zh) * 2012-02-28 2013-09-11 倪博攀 一种类永磁单极磁铁及其制备方法
JP5782596B2 (ja) * 2014-01-29 2015-09-24 鈴木 麻美 磁気治療器具
US11300531B2 (en) 2014-06-25 2022-04-12 Aspect Ai Ltd. Accurate water cut measurement
US10100683B2 (en) 2014-12-24 2018-10-16 Michael Miller Compressed gas engine
US9765758B2 (en) 2014-12-24 2017-09-19 Michael Miller Compressed gas engine
US10138938B2 (en) * 2015-07-13 2018-11-27 Lawrence Livermore National Security, Llc Passive magnetic bearing elements and configurations utilizing alternative polarization and Amperian current direction
WO2017109013A1 (en) * 2015-12-22 2017-06-29 Koninklijke Philips N.V. Method and apparatus for manufacturing 1d and 2d multipole magnet array's
DE102016204667A1 (de) * 2016-03-22 2017-09-28 Bayerische Motoren Werke Aktiengesellschaft Elektrische Maschine
US9962710B2 (en) * 2016-07-07 2018-05-08 Bunting Magnetics Co. Magnetic roll
US10345251B2 (en) 2017-02-23 2019-07-09 Aspect Imaging Ltd. Portable NMR device for detecting an oil concentration in water
CN107610864B (zh) * 2017-10-11 2020-07-17 西昌锦前磁动机制造有限公司 单极磁铁的制造方法
US10914478B2 (en) 2018-03-15 2021-02-09 Michael Miller Portable energy generation and humidity control system
CN109754984A (zh) * 2019-01-08 2019-05-14 朱景全 一种单极环形磁铁及其制作方法
US11512707B2 (en) 2020-05-28 2022-11-29 Halliburton Energy Services, Inc. Hybrid magnetic thrust bearing in an electric submersible pump (ESP) assembly
US11460038B2 (en) 2020-05-28 2022-10-04 Halliburton Energy Services, Inc. Hybrid magnetic radial bearing in an electric submersible pump (ESP) assembly
US11739617B2 (en) 2020-05-28 2023-08-29 Halliburton Energy Services, Inc. Shielding for a magnetic bearing in an electric submersible pump (ESP) assembly
CN114055074A (zh) * 2020-07-30 2022-02-18 江西理工大学 等材制造的永磁体加工方法和加工装置
CN111968847A (zh) * 2020-08-13 2020-11-20 东莞金坤新材料股份有限公司 一种定向屏蔽磁场的磁铁组件的制造方法
CN112071549B (zh) * 2020-09-09 2022-01-11 段克宇 一种球形纯磁铁的安装装置和安装方法
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Also Published As

Publication number Publication date
AU1951092A (en) 1993-01-21
ES2086711T3 (es) 1996-07-01
AU656783B2 (en) 1995-02-16
EP0523002A1 (de) 1993-01-13
EP0523002B1 (de) 1996-02-28
CN1073035A (zh) 1993-06-09
US5506558A (en) 1996-04-09
TW209303B (zh) 1993-07-11
CA2073545A1 (en) 1993-01-12
KR970001609B1 (ko) 1997-02-11
KR930002702A (ko) 1993-02-23
JPH05321935A (ja) 1993-12-07
BR9202568A (pt) 1993-03-16
ATE134793T1 (de) 1996-03-15

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee